Нужна помощь в удалении linux-image-3.16.0-34-generic и linux-image-extra-3.16.0-34-generic

Сценарий Bash

#!/bin/bash

section=""
insect=0
while read line
    do if [ "$insect" -eq "1" ] || [ "x$(echo -e $line | grep '\[begin')" != "x" ]; then
        insect=1
        section="${section}${line}\n"
    else
        continue
    fi
    if [ "x$(echo -e $line | grep '\[end')" != "x" ]; then
        if [ "x$(echo -e $section | grep 'header=7075')" != "x" ]; then
            echo -e "$section"
        fi
        section=""
        insect=0
    fi
done < OutpdirImpressions.log

Скрипт Python

(лучшая производительность, чем bash)

#!/usr/bin/env python

section = ''
insect = False
with open('OutpdirImpressions.log', 'r') as f:
    while True:
        line = f.readline()
        if line == '':
            break
        if insect or line.startswith('[begin'):
            insect = True
            section += line
        else:
            continue
        if line.startswith('[end'):
            if 'header=7075' in section:
                print(section)
            section = ''
            insect = False